*{
	margin: 0;padding: 0;
}
a{
	text-decoration: none;
	color: white;
}
li{
	list-style: none;
}

.head div{
	text-align: center;
}

body{
	background-color: #f4f4f6;
}
hr{
	margin-top: 22px;
	margin-bottom: 22px;
	
}
.baidu div b{
	
	display: block;
	margin: 20px 0;
	font-size: 20px;
}
.nav_text ul .active{
	color: #FF4500;
	/* background-color: #3fabcc; */
	border: 1px solid #FF4500;
	
}
p{
	font-size: 15px;
	color: #494F54;
	margin: 12px 0;
	text-indent:2rem;
}
.title_1{
	font-size: 16px;
	font-weight: bold;
	color: #000000;
}
@media screen and (min-width:1250px){
	.head{
		height: 500px;
		background: url(../img/bjj1.jpg) no-repeat;
		/* background-position: center center; */
		background-size: 100% 100%;
		/* width: auto; */
	}
	.nav_text ul li{
		padding: 10px 10px;
		margin: 30px 10px;
		border: 1px solid white;
		color: white;
		border-radius: 5px;
		display: inline-block;
		cursor:pointer;
	}
	.baidu{
		margin: 40px 60px;
		
	}
	.show_title{
		font-size: 16px;
		font-weight: bold;
		line-height: 30px;
		padding-left: 20px;
		margin-bottom: 40px;
		position: relative;
	}
	.show_title:before{
		width: 9px;
		height: 32px;
		background: #00dfb9;
		border-radius: 99px;
		content: '';
		position: absolute;
		left: 0;
		top: 0;
	}	
   .nav_r{
	display: none;
   }
   .footer p{
   	background-color: #494F54;
   	color: white;
   	padding: 22px 0px;
   	font-size: 14px;
   	text-align: center;
   }
	.back a{
		float: left;
		color: white;
		font-size: 16px;
		margin-top: 41px;
		padding-left: 60px;
	}
	.back a:hover{
		text-decoration: none;
		color: white;
	}
   #text,.logo{
	   display: none;
	}
	
}
@media screen and (max-width:1250px){
	.head{
		height: 400px;
		background: url(../img/bjj1.jpg) no-repeat;
		background-position: center center;
		background-size: 100% 100%;
	}
	
	.nav_text ul li{
		padding: 5px 5px;
		margin: 30px 5px;
		border: 1px solid white;
		color: white;
		border-radius: 5px;
		display: inline-block;
		cursor:pointer;	/* 将鼠标指针变成小手 */
		
	}
	
	.baidu{
		margin: 40px 60px;
	}
	.show_title{
		font-size: 16px;
		line-height: 30px;
		font-weight: bold;
		padding-left: 20px;
		margin-bottom: 40px;
		position: relative;
	}
	.show_title:before{
		width: 9px;
		height: 32px;
		background: #00dfb9;
		border-radius: 99px;
		content: '';
		position: absolute;
		left: 0;
		top: 0;
	}
	.footer p{
		background-color: #494F54;
		color: white;
		padding: 22px 0px;
		font-size: 14px;
		text-align: center;
	}
	.back a{
		float: left;
		color: white;
		font-size: 15px;
		margin-top: 37px;
		padding-left: 60px;
	}
	.back a:hover{
		text-decoration: none;
		color: white;
	}
	
	
	.nav_r,.logo {
		display: none;
	}
	
}
@media screen and (max-width:1130px){
	.head{
		height: 300px;
		background: url(../img/bjj1.jpg) no-repeat;
		/* width: 100%; */
		background-position: center center;
		background-size: 100% 100%;
	}
	.show_title{
		font-size: 24px;
		font-weight: bold;
		line-height: 30px;
		padding-left: 40px;
		margin-bottom: 40px;
		position: relative;
	}
	.show_title:before{
		width: 9px;
		height: 50px;
		background: #00dfb9;
		border-radius: 99px;
		content: '';
		position: absolute;
		left: 0;
		top: 0;
	}	
	
	.logo{
		display: block;
		font-family: "隶书";
		font-size: 50px;
		padding: 40px 0px;
		background-color: #d3f0f4 ;
	}
	.img1 img{
		width: 100%;
	}
	.head .nav_r{
		/* margin: 19px 10px; */
		width: 100px;
		height: 100px;
		/* text-align: center; */
		border: 1px solid white;
		/* float: right; */
		display: block;
		position: absolute;
		right: 30px;
		top: 90px;
	}
	
	.menu-icon{
		width: 80px;
		height: 5px;
		
		border-top: 4px solid white;
		border-bottom: 4px solid white;
		background-color: white;
		padding: 15px 0;
		margin: 29px 10px;
		background-clip:content-box;
		cursor:pointer;
	}
	.head .nav_r #text{
		width: 300px;
		padding: 30px 0px;
		position: absolute;
		right: 0px;
		top: 90px;
		background-color: #0083B0;
		color: white;
		text-align: center;
		font-size: 40px;
		border-radius: 30px;
	}
	.head .nav_r #text li{
		margin: 30px 0px;
	}
	#text li a{
		color: white;
		
	}
	.footer p{
		background-color: #494F54;
		color: white;
		padding: 50px 0px;
		font-size: 14px;
		text-align: center;
		
	}
	.logo a{
		/* float: left; */
		color: black;
		font-size: 30px;
		/* margin-top: 70px; */
		/* padding-left: 60px; */
	}
	.back a:hover{
		text-decoration: none;
		color: black;
	}
	
	.nav_text{
		display: none;
	}
}

